- Linting: As per latest ash-nazg

- Docs: Add feature and PR templates
- npm: Update devDeps.

dist/canvg.js

@@ -139,7 +139,7 @@ var canvg = (function (exports) {
   function _createSuper(Derived) {
     var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-    return function () {
+    return function _createSuperInternal() {
       var Super = _getPrototypeOf(Derived),
           result;
 
@@ -2025,13 +2025,13 @@ var canvg = (function (exports) {
 
       }, {
         key: "setContext",
-        value: function setContext(ctx) {} // OVERRIDE ME!
-        // base clear context
+        value: function setContext(ctx) {// OVERRIDE ME!
+        } // base clear context
 
       }, {
         key: "clearContext",
-        value: function clearContext(ctx) {} // OVERRIDE ME!
-        // base render children
+        value: function clearContext(ctx) {// OVERRIDE ME!
+        } // base render children
 
       }, {
         key: "renderChildren",

dist/extensions/ext-server_moinsave.js

@@ -139,7 +139,7 @@ var svgEditorExtension_server_moinsave = (function () {
   function _createSuper(Derived) {
     var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-    return function () {
+    return function _createSuperInternal() {
       var Super = _getPrototypeOf(Derived),
           result;
 
@@ -2025,13 +2025,13 @@ var svgEditorExtension_server_moinsave = (function () {
 
       }, {
         key: "setContext",
-        value: function setContext(ctx) {} // OVERRIDE ME!
-        // base clear context
+        value: function setContext(ctx) {// OVERRIDE ME!
+        } // base clear context
 
       }, {
         key: "clearContext",
-        value: function clearContext(ctx) {} // OVERRIDE ME!
-        // base render children
+        value: function clearContext(ctx) {// OVERRIDE ME!
+        } // base render children
 
       }, {
         key: "renderChildren",

dist/extensions/ext-server_opensave.js

@@ -139,7 +139,7 @@ var svgEditorExtension_server_opensave = (function () {
   function _createSuper(Derived) {
     var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-    return function () {
+    return function _createSuperInternal() {
       var Super = _getPrototypeOf(Derived),
           result;
 
@@ -2025,13 +2025,13 @@ var svgEditorExtension_server_opensave = (function () {
 
       }, {
         key: "setContext",
-        value: function setContext(ctx) {} // OVERRIDE ME!
-        // base clear context
+        value: function setContext(ctx) {// OVERRIDE ME!
+        } // base clear context
 
       }, {
         key: "clearContext",
-        value: function clearContext(ctx) {} // OVERRIDE ME!
-        // base render children
+        value: function clearContext(ctx) {// OVERRIDE ME!
+        } // base render children
 
       }, {
         key: "renderChildren",

dist/extensions/imagelib/openclipart.js

@@ -211,7 +211,7 @@
   function _createSuper(Derived) {
     var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-    return function () {
+    return function _createSuperInternal() {
       var Super = _getPrototypeOf(Derived),
           result;
 

dist/index-es.js

@@ -153,7 +153,7 @@ function _possibleConstructorReturn(self, call) {
 function _createSuper(Derived) {
   var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-  return function () {
+  return function _createSuperInternal() {
     var Super = _getPrototypeOf(Derived),
         result;
 
@@ -241,9 +241,12 @@ function _nonIterableRest() {
   throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
 }
 
-function _createForOfIteratorHelper(o) {
+function _createForOfIteratorHelper(o, allowArrayLike) {
+  var it;
+
   if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
-    if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) {
+    if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+      if (it) o = it;
       var i = 0;
 
       var F = function () {};
@@ -269,8 +272,7 @@ function _createForOfIteratorHelper(o) {
     throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
   }
 
-  var it,
-      normalCompletion = true,
+  var normalCompletion = true,
       didErr = false,
       err;
   return {

dist/index-es.min.js

@@ -1,4 +1,4 @@
-function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t,n,r,a,i,o){try{var s=e[i](o),l=s.value}catch(e){return void n(e)}s.done?t(l):Promise.resolve(l).then(r,a)}function n(e){return function(){var n=this,r=arguments;return new Promise((function(a,i){var o=e.apply(n,r);function s(e){t(o,a,i,s,l,"next",e)}function l(e){t(o,a,i,s,l,"throw",e)}s(void 0)}))}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function i(e,t,n){return t&&a(e.prototype,t),n&&a(e,n),e}function o(){return(o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&c(e,t)}function l(e){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function c(e,t){return(c=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function u(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function d(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var n,r=l(e);if(t){var a=l(this).constructor;n=Reflect.construct(r,arguments,a)}else n=r.apply(this,arguments);return u(this,n)}}function h(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],r=!0,a=!1,i=void 0;try{for(var o,s=e[Symbol.iterator]();!(r=(o=s.next()).done)&&(n.push(o.value),!t||n.length!==t);r=!0);}catch(e){a=!0,i=e}finally{try{r||null==s.return||s.return()}finally{if(a)throw i}}return n}(e,t)||p(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function f(e){return function(e){if(Array.isArray(e))return g(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||p(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function p(e,t){if(e){if("string"==typeof e)return g(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?g(e,t):void 0}}function g(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function m(e){if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(e=p(e))){var t=0,n=function(){};return{s:n,n:function(){return t>=e.length?{done:!0}:{done:!1,value:e[t++]}},e:function(e){throw e},f:n}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var r,a,i=!0,o=!1;return{s:function(){r=e[Symbol.iterator]()},n:function(){var e=r.next();return i=e.done,e},e:function(e){o=!0,a=e},f:function(){try{i||null==r.return||r.return()}finally{if(o)throw a}}}}function v(e){var t=e.changedTouches,n=t[0],r="";switch(e.type){case"touchstart":r="mousedown";break;case"touchmove":r="mousemove";break;case"touchend":r="mouseup";break;default:return}var a=n.screenX,i=n.screenY,o=n.clientX,s=n.clientY,l=new MouseEvent(r,{bubbles:!0,cancelable:!0,view:window,detail:1,screenX:a,screenY:i,clientX:o,clientY:s,ctrlKey:!1,altKey:!1,shiftKey:!1,metaKey:!1,button:0,relatedTarget:null});t.length<2&&(n.target.dispatchEvent(l),e.preventDefault())}document.addEventListener("touchstart",v,!0),document.addEventListener("touchmove",v,!0),document.addEventListener("touchend",v,!0),document.addEventListener("touchcancel",v,!0);
+function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t,n,r,a,i,o){try{var s=e[i](o),l=s.value}catch(e){return void n(e)}s.done?t(l):Promise.resolve(l).then(r,a)}function n(e){return function(){var n=this,r=arguments;return new Promise((function(a,i){var o=e.apply(n,r);function s(e){t(o,a,i,s,l,"next",e)}function l(e){t(o,a,i,s,l,"throw",e)}s(void 0)}))}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function i(e,t,n){return t&&a(e.prototype,t),n&&a(e,n),e}function o(){return(o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&c(e,t)}function l(e){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function c(e,t){return(c=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function u(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function d(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var n,r=l(e);if(t){var a=l(this).constructor;n=Reflect.construct(r,arguments,a)}else n=r.apply(this,arguments);return u(this,n)}}function h(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],r=!0,a=!1,i=void 0;try{for(var o,s=e[Symbol.iterator]();!(r=(o=s.next()).done)&&(n.push(o.value),!t||n.length!==t);r=!0);}catch(e){a=!0,i=e}finally{try{r||null==s.return||s.return()}finally{if(a)throw i}}return n}(e,t)||p(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function f(e){return function(e){if(Array.isArray(e))return g(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||p(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function p(e,t){if(e){if("string"==typeof e)return g(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?g(e,t):void 0}}function g(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function m(e,t){var n;if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(n=p(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,a=function(){};return{s:a,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:a}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var i,o=!0,s=!1;return{s:function(){n=e[Symbol.iterator]()},n:function(){var e=n.next();return o=e.done,e},e:function(e){s=!0,i=e},f:function(){try{o||null==n.return||n.return()}finally{if(s)throw i}}}}function v(e){var t=e.changedTouches,n=t[0],r="";switch(e.type){case"touchstart":r="mousedown";break;case"touchmove":r="mousemove";break;case"touchend":r="mouseup";break;default:return}var a=n.screenX,i=n.screenY,o=n.clientX,s=n.clientY,l=new MouseEvent(r,{bubbles:!0,cancelable:!0,view:window,detail:1,screenX:a,screenY:i,clientX:o,clientY:s,ctrlKey:!1,altKey:!1,shiftKey:!1,metaKey:!1,button:0,relatedTarget:null});t.length<2&&(n.target.dispatchEvent(l),e.preventDefault())}document.addEventListener("touchstart",v,!0),document.addEventListener("touchmove",v,!0),document.addEventListener("touchend",v,!0),document.addEventListener("touchcancel",v,!0);
 /**
  * Namespaces or tools therefor.
  * @module namespaces

dist/index-umd.js

@@ -159,7 +159,7 @@
   function _createSuper(Derived) {
     var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-    return function () {
+    return function _createSuperInternal() {
       var Super = _getPrototypeOf(Derived),
           result;
 
@@ -247,9 +247,12 @@
     throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
   }
 
-  function _createForOfIteratorHelper(o) {
+  function _createForOfIteratorHelper(o, allowArrayLike) {
+    var it;
+
     if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
-      if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) {
+      if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+        if (it) o = it;
         var i = 0;
 
         var F = function () {};
@@ -275,8 +278,7 @@
       throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
     }
 
-    var it,
-        normalCompletion = true,
+    var normalCompletion = true,
         didErr = false,
         err;
     return {

dist/index-umd.min.js

@@ -1,4 +1,4 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).svgEditor=t()}(this,(function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t,n,r,a,i,o){try{var s=e[i](o),l=s.value}catch(e){return void n(e)}s.done?t(l):Promise.resolve(l).then(r,a)}function n(e){return function(){var n=this,r=arguments;return new Promise((function(a,i){var o=e.apply(n,r);function s(e){t(o,a,i,s,l,"next",e)}function l(e){t(o,a,i,s,l,"throw",e)}s(void 0)}))}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function i(e,t,n){return t&&a(e.prototype,t),n&&a(e,n),e}function o(){return(o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&c(e,t)}function l(e){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function c(e,t){return(c=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function u(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function d(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var n,r=l(e);if(t){var a=l(this).constructor;n=Reflect.construct(r,arguments,a)}else n=r.apply(this,arguments);return u(this,n)}}function h(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],r=!0,a=!1,i=void 0;try{for(var o,s=e[Symbol.iterator]();!(r=(o=s.next()).done)&&(n.push(o.value),!t||n.length!==t);r=!0);}catch(e){a=!0,i=e}finally{try{r||null==s.return||s.return()}finally{if(a)throw i}}return n}(e,t)||p(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function f(e){return function(e){if(Array.isArray(e))return g(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||p(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function p(e,t){if(e){if("string"==typeof e)return g(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?g(e,t):void 0}}function g(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function m(e){if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(e=p(e))){var t=0,n=function(){};return{s:n,n:function(){return t>=e.length?{done:!0}:{done:!1,value:e[t++]}},e:function(e){throw e},f:n}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var r,a,i=!0,o=!1;return{s:function(){r=e[Symbol.iterator]()},n:function(){var e=r.next();return i=e.done,e},e:function(e){o=!0,a=e},f:function(){try{i||null==r.return||r.return()}finally{if(o)throw a}}}}function v(e){var t=e.changedTouches,n=t[0],r="";switch(e.type){case"touchstart":r="mousedown";break;case"touchmove":r="mousemove";break;case"touchend":r="mouseup";break;default:return}var a=n.screenX,i=n.screenY,o=n.clientX,s=n.clientY,l=new MouseEvent(r,{bubbles:!0,cancelable:!0,view:window,detail:1,screenX:a,screenY:i,clientX:o,clientY:s,ctrlKey:!1,altKey:!1,shiftKey:!1,metaKey:!1,button:0,relatedTarget:null});t.length<2&&(n.target.dispatchEvent(l),e.preventDefault())}document.addEventListener("touchstart",v,!0),document.addEventListener("touchmove",v,!0),document.addEventListener("touchend",v,!0),document.addEventListener("touchcancel",v,!0);
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).svgEditor=t()}(this,(function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t,n,r,a,i,o){try{var s=e[i](o),l=s.value}catch(e){return void n(e)}s.done?t(l):Promise.resolve(l).then(r,a)}function n(e){return function(){var n=this,r=arguments;return new Promise((function(a,i){var o=e.apply(n,r);function s(e){t(o,a,i,s,l,"next",e)}function l(e){t(o,a,i,s,l,"throw",e)}s(void 0)}))}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function i(e,t,n){return t&&a(e.prototype,t),n&&a(e,n),e}function o(){return(o=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&c(e,t)}function l(e){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function c(e,t){return(c=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function u(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function d(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var n,r=l(e);if(t){var a=l(this).constructor;n=Reflect.construct(r,arguments,a)}else n=r.apply(this,arguments);return u(this,n)}}function h(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],r=!0,a=!1,i=void 0;try{for(var o,s=e[Symbol.iterator]();!(r=(o=s.next()).done)&&(n.push(o.value),!t||n.length!==t);r=!0);}catch(e){a=!0,i=e}finally{try{r||null==s.return||s.return()}finally{if(a)throw i}}return n}(e,t)||p(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function f(e){return function(e){if(Array.isArray(e))return g(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||p(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function p(e,t){if(e){if("string"==typeof e)return g(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?g(e,t):void 0}}function g(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function m(e,t){var n;if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(n=p(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,a=function(){};return{s:a,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:a}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var i,o=!0,s=!1;return{s:function(){n=e[Symbol.iterator]()},n:function(){var e=n.next();return o=e.done,e},e:function(e){s=!0,i=e},f:function(){try{o||null==n.return||n.return()}finally{if(s)throw i}}}}function v(e){var t=e.changedTouches,n=t[0],r="";switch(e.type){case"touchstart":r="mousedown";break;case"touchmove":r="mousemove";break;case"touchend":r="mouseup";break;default:return}var a=n.screenX,i=n.screenY,o=n.clientX,s=n.clientY,l=new MouseEvent(r,{bubbles:!0,cancelable:!0,view:window,detail:1,screenX:a,screenY:i,clientX:o,clientY:s,ctrlKey:!1,altKey:!1,shiftKey:!1,metaKey:!1,button:0,relatedTarget:null});t.length<2&&(n.target.dispatchEvent(l),e.preventDefault())}document.addEventListener("touchstart",v,!0),document.addEventListener("touchmove",v,!0),document.addEventListener("touchend",v,!0),document.addEventListener("touchcancel",v,!0);
 /**
    * Namespaces or tools therefor.
    * @module namespaces

dist/redirect-on-lacking-support.js

@@ -102,7 +102,7 @@
   function _createSuper(Derived) {
     var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-    return function () {
+    return function _createSuperInternal() {
       var Super = _getPrototypeOf(Derived),
           result;
 

dist/svgcanvas-iife.js

@@ -138,7 +138,7 @@ var SvgCanvas = (function () {
   function _createSuper(Derived) {
     var hasNativeReflectConstruct = _isNativeReflectConstruct();
 
-    return function () {
+    return function _createSuperInternal() {
       var Super = _getPrototypeOf(Derived),
           result;
 
@@ -226,9 +226,12 @@ var SvgCanvas = (function () {
     throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
   }
 
-  function _createForOfIteratorHelper(o) {
+  function _createForOfIteratorHelper(o, allowArrayLike) {
+    var it;
+
     if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
-      if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) {
+      if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+        if (it) o = it;
         var i = 0;
 
         var F = function () {};
@@ -254,8 +257,7 @@ var SvgCanvas = (function () {
       throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
     }
 
-    var it,
-        normalCompletion = true,
+    var normalCompletion = true,
         didErr = false,
         err;
     return {

dist/svgcanvas-iife.min.js

@@ -1,4 +1,4 @@
-var SvgCanvas=function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t,r,n,i,a,s){try{var o=e[a](s),u=o.value}catch(e){return void r(e)}o.done?t(u):Promise.resolve(u).then(n,i)}function r(e){return function(){var r=this,n=arguments;return new Promise((function(i,a){var s=e.apply(r,n);function o(e){t(s,i,a,o,u,"next",e)}function u(e){t(s,i,a,o,u,"throw",e)}o(void 0)}))}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function a(e,t,r){return t&&i(e.prototype,t),r&&i(e,r),e}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&u(e,t)}function o(e){return(o=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function u(e,t){return(u=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function l(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function h(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var r,n=o(e);if(t){var i=o(this).constructor;r=Reflect.construct(n,arguments,i)}else r=n.apply(this,arguments);return l(this,r)}}function c(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var r=[],n=!0,i=!1,a=void 0;try{for(var s,o=e[Symbol.iterator]();!(n=(s=o.next()).done)&&(r.push(s.value),!t||r.length!==t);n=!0);}catch(e){i=!0,a=e}finally{try{n||null==o.return||o.return()}finally{if(i)throw a}}return r}(e,t)||m(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function d(e){return function(e){if(Array.isArray(e))return f(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||m(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function m(e,t){if(e){if("string"==typeof e)return f(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);return"Object"===r&&e.constructor&&(r=e.constructor.name),"Map"===r||"Set"===r?Array.from(e):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?f(e,t):void 0}}function f(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function g(e){if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(e=m(e))){var t=0,r=function(){};return{s:r,n:function(){return t>=e.length?{done:!0}:{done:!1,value:e[t++]}},e:function(e){throw e},f:r}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var n,i,a=!0,s=!1;return{s:function(){n=e[Symbol.iterator]()},n:function(){var e=n.next();return a=e.done,e},e:function(e){s=!0,i=e},f:function(){try{a||null==n.return||n.return()}finally{if(s)throw i}}}}
+var SvgCanvas=function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t,r,n,i,a,s){try{var o=e[a](s),u=o.value}catch(e){return void r(e)}o.done?t(u):Promise.resolve(u).then(n,i)}function r(e){return function(){var r=this,n=arguments;return new Promise((function(i,a){var s=e.apply(r,n);function o(e){t(s,i,a,o,u,"next",e)}function u(e){t(s,i,a,o,u,"throw",e)}o(void 0)}))}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function a(e,t,r){return t&&i(e.prototype,t),r&&i(e,r),e}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&u(e,t)}function o(e){return(o=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function u(e,t){return(u=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function l(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function h(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var r,n=o(e);if(t){var i=o(this).constructor;r=Reflect.construct(n,arguments,i)}else r=n.apply(this,arguments);return l(this,r)}}function c(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var r=[],n=!0,i=!1,a=void 0;try{for(var s,o=e[Symbol.iterator]();!(n=(s=o.next()).done)&&(r.push(s.value),!t||r.length!==t);n=!0);}catch(e){i=!0,a=e}finally{try{n||null==o.return||o.return()}finally{if(i)throw a}}return r}(e,t)||m(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function d(e){return function(e){if(Array.isArray(e))return f(e)}(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||m(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function m(e,t){if(e){if("string"==typeof e)return f(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);return"Object"===r&&e.constructor&&(r=e.constructor.name),"Map"===r||"Set"===r?Array.from(e):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?f(e,t):void 0}}function f(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function g(e,t){var r;if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(r=m(e))||t&&e&&"number"==typeof e.length){r&&(e=r);var n=0,i=function(){};return{s:i,n:function(){return n>=e.length?{done:!0}:{done:!1,value:e[n++]}},e:function(e){throw e},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var a,s=!0,o=!1;return{s:function(){r=e[Symbol.iterator]()},n:function(){var e=r.next();return s=e.done,e},e:function(e){o=!0,a=e},f:function(){try{s||null==r.return||r.return()}finally{if(o)throw a}}}}
 /**
    * A jQuery module to work with SVG attributes.
    * @module jQueryAttr